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The original was posted on /r/worldnews by /u/MRADEL90 on 2025-12-20 16:20:42+00:00.
Submitted 3 months ago by bot@lemmit.online [bot] to worldnews@lemmit.online
https://www.theguardian.com/society/2025/dec/19/hepatitis-b-vaccine-study-guinea-bissau-rfk
The original was posted on /r/worldnews by /u/MRADEL90 on 2025-12-20 16:20:42+00:00.